.TH SPHINX_LM_EVAL 1 "2008-05-12"
.SH NAME
sphinx_lm_eval \- Evaluate perplexity of a transcription
.SH SYNOPSIS
.B sphinx_lm_eval
[\fI options \fR]...
.SH DESCRIPTION
.PP
This program evaluates the perplexity of a text file according to a
given language model.  The text file is assumed to be in transcript
format, i.e. one utterance per line, delimited by <s> and </s>.
.\" ### ARGUMENTS ###
.SH AUTHOR
David Huggins-Daines <dhuggins@cs.cmu.edu>
.SH COPYRIGHT
Copyright \(co 2007-2008 Carnegie Mellon University.  See the file
\fICOPYING\fR included with this package for more information.
.br
